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Effects of dietary microencapsulated Cymbopogon flexuosus essential oil on reproductive-related parameters in male Rhamdia quelen.
de Freitas Souza, Carine; Rampelotto, Cristine; Loureiro, Bruno Bianchi; Pereira, Fernanda Alves; Bianchini, Adriane Erbice; Corcini, Carine Dahl; Junior, Antonio Sergio Varela; Emanuelli, Tatiana; da Silva, Leila Picolli; da Costa, Sílvio Teixeira; Bertolin, Kalyne; Rovani, Monique Tomazele; Gonçalves, Paulo Bayard Dias; Heinzmann, Berta Maria; Baldisserotto, Bernardo.
Afiliação
  • de Freitas Souza C; Department of Physiology and Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Rampelotto C; Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Loureiro BB; ReproPel, Veterinary Faculty, Universidade Federal de Pelotas (UFPEL), Pelotas, RS, Brazil.
  • Pereira FA; Comparative Animal Reproduction, Institute of Biological Sciences, Universidade Federal do Rio Grande (FURG), Rio Grande, RS, Brazil.
  • Bianchini AE; Department of Physiology and Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Corcini CD; ReproPel, Veterinary Faculty, Universidade Federal de Pelotas (UFPEL), Pelotas, RS, Brazil.
  • Junior ASV; Comparative Animal Reproduction, Institute of Biological Sciences, Universidade Federal do Rio Grande (FURG), Rio Grande, RS, Brazil.
  • Emanuelli T; Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • da Silva LP; Department of Animal Science, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • da Costa ST; Department of Animal Science, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Bertolin K; Department of Physiology and Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Rovani MT; Laboratory of Biotechnology and Animal Reproduction (BioRep), Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Gonçalves PBD; Laboratory of Biotechnology and Animal Reproduction (BioRep), Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Heinzmann BM; Laboratory of Biotechnology and Animal Reproduction (BioRep), Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
  • Baldisserotto B; Department of Industrial Pharmacy, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
Fish Physiol Biochem ; 44(4): 1253-1264, 2018 Aug.
Article em En | MEDLINE | ID: mdl-29777417
In aquaculture, nutrition and supplemented diets have been shown to affect broodstock reproductive performance. In this study, we investigated the effects of dietary supplementation with Cymbopogon flexuosus essential oil (CFEO) microcapsules on reproductive-related parameters in silver catfish (Rhamdia quelen) male broodfish. Adult male broodstocks were separated into three groups according to the concentrations of supplemented CFEO (0.0 = control; 1.0 or 3.0 mL per kg of diet). After 20 days under experimental conditions, the animals were euthanized and the gonads were harvested for gonadosomatic index, sperm analysis, oxidative stress, and histopathology; testosterone levels were measured in the plasma; gene expression of prl, smtl, pomca, and pomcb was assessed in the pituitary gland by real-time PCR. The results showed no alterations on reproductive parameters in R. quelen males treated with Cymbopogon flexuosus essential oil compared to the control-diet animals. In conclusion, CFEO microcapsules supplied for 20 days in the concentrations of 1.00 or 3.00 mL per kilogram of diet did not affect the reproduction criteria evaluated in this study in male silver catfish.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Reprodução / Peixes-Gato / Óleos de Plantas / Óleos Voláteis / Suplementos Nutricionais / Cymbopogon / Dieta Limite: Animals Idioma: En Revista: Fish Physiol Biochem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Holanda
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Reprodução / Peixes-Gato / Óleos de Plantas / Óleos Voláteis / Suplementos Nutricionais / Cymbopogon / Dieta Limite: Animals Idioma: En Revista: Fish Physiol Biochem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Holanda